Welcome to Newsletter No. 41 from Salmon Watch Ireland.

As we move into the height of summer, our wild salmon and sea trout face increasing challenges from warming rivers, declining marine survival and ongoing human pressures. This edition examines the latest scientific evidence, including the newly published Norwegian Scientific Advisory Committee report, which concludes that salmon farming and climate change remain the two greatest human-induced threats to wild Atlantic salmon.

We also report on the recent Joint Oireachtas hearings on aquaculture, where contrasting views were presented on the impacts of open-net salmon farming, and outline our recent submissions on proposed salmon farm developments and Ireland's Draft National Restoration Plan. In addition, we highlight a new national protocol for investigating fish kills and discuss why protecting salmon during periods of high water temperature is becoming increasingly important for both juvenile and adult fish.

As always, we thank our supporters for their continued encouragement. Your support enables us to advocate for stronger protection of Ireland's rivers and to ensure that decisions affecting wild salmon are informed by the best available science.

We hope you enjoy this edition and, as always, welcome your comments and feedback.

Newsletter Number 41 26 June 2026